/*- * Copyright (c) 1980 The Regents of the University of California. * All rights reserved. * * This module is believed to contain source code proprietary to AT&T. * Use and redistribution is subject to the Berkeley Software License * Agreement and your Software Agreement with AT&T (Western Electric). */ #ifndef lint static char sccsid[] = "@(#)endfile.c 5.3 (Berkeley) 4/12/91"; #endif /* not lint */ /* * endfile */ #include "fio.h" static char endf[] = "endfile"; f_end (a) alist *a; { unit *b; int n; lfname = NULL; elist = NO; errflag = a->aerr; lunit = a->aunit; if (not_legal(lunit)) err (errflag, F_ERUNIT, endf) b = &units[lunit]; if(!b->ufd && (n = fk_open(READ, SEQ, FMT, (ftnint)lunit)) ) err(errflag, n, endf); if (b->uend) return(0); lfname = b->ufnm; b->uend = YES; return ( t_runc (b, errflag, endf) ); }